Delay node in rate limit mode not working as expected

Hello,

I have a flow where i am closing all the covers in my home shortly before dusk. Because this flow might be doing more stuff I want to limit the execution of that to once per day only.
This is the flow:

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What is making me crazy is the actual action of closing the covers is executed, what it looks like, only once every 2 days!
I have read the documentation of the delay node and looks like my understanding is correct - 1 per day means once between 00:00 and 23:59 (more or less) - not once every 24h - but the end result is not what i expect. I could have an inject node that is sending reset signal to the delay node at midnight - but i want to understand what, the heck, is going on before I implement any workarounds.

thanks!

I don’t care for nor use big timer, I find it convoluted and there is almost always a more concise way of doing thing. For this I use HA’s sun sensor, specificity sensor.sun_next_dusk. Place that entity in a time node and check the repeat daily option.

I agree that BigTimer is convoluted, the documentation is terrible, but it is still very powerful. And it was not the BT issue - i have checked the documentation of the delay node one more time - and I was wrong, once per day doesn’t mean what i thought, and what i think it should be - i.e. once between: 00:00 and 23:59. but just once every 24h.
So i had to send a reset message to that node from an inject node at 00:00 to achieve what i wanted.